Last night Santa left A spectrum n scale 2-8-0 consolidation under my Christmas tree! I love it runs nice, I can't believe that so many people put so much time in to great piece of art To make something move at real-time motion!! I have lower voltage range for slow motion; I could not believe how life like it was. There's a lot of moving parts! The arms and wheals....OH BOY! More moving parts! I'll take care of it! So much time was put in It!! Yes I love engineering! To run a good track is hard work! All my trains knock on wood don’t fall off the track! It takes time so that they don’t fall off. Have A Merry Christmas!